package kuang;

/**
 * @author cyt
 * @create 2020-03-07 8:57
 */
public class Race implements Runnable {

    private static String winner;


    public static void main(String[] args) {
        Race race = new Race();
        new Thread(race, "兔子").start();
        new Thread(race, "乌龟").start();
    }

    @Override
    public void run() {
        for (int i = 0; i <= 100; i++) {
            if (Thread.currentThread().getName().equals("兔子")) {
                try {
                    Thread.sleep(10);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
            boolean flag = game(i);
            if (flag) {
                break;
            }
            System.out.println(Thread.currentThread().getName() + "跑了" + i + "步");
        }
    }

    boolean game(int step) {
        if (step == 100) {
            winner = Thread.currentThread().getName();
            System.out.println("Winner is " + winner);
            return true;
        }
        if (winner != null) {
            return true;
        }
        return false;
    }
}
